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MetabolomicsHost-gut microbiota interactions shape parasite infections in farmed Atlantic salmon

Animals and their associated microbiota share long evolutionary histories. However, it is not always clear how host genotype and microbiota interact to affect phenotype. We applied a hologenomic approach to explore how host-microbiota interactions shape lifetime growth and parasite infection in f...

2024-01-24 | MTBLS8575 | MetaboLights
MetabolomicsBlocking Toxin function and Modulating Gut Microbiota: Caffeic Acid and its Derivatives as Potential Treatments for Clostridioides difficile Infections

Clostridioides difficile infection (CDI) is the leading cause of hospital-acquired diarrhea that seriously threaten public health. Disruption of normal gut microbiota by the use of broad-spectrum antimicrobial agents enables C. difficile to proliferate in the colon. The emergence and prevalence o...

2024-06-04 | MTBLS9938 | MetaboLights
MetabolomicsSerum Metabolic Profiling of Oocyst-Induced Toxoplasma gondii Acute and Chronic Infections in Mice Using Mass-Spectrometry
Toxoplasma gondii is an obligate intracellular parasite causing severe diseases in immunocompromised individuals and congenitally infected neonates, such as encephalitis and chorioretinitis. This study aimed to determine whether serum metabolic profiling can (i) identify metabolites associated with ...
2018-04-16 | MTBLS418 | MetaboLights
MetabolomicsImpact of oral Chlamydia Vaccination on Host Gut Microbiome and Metabolite Composition

Chlamydia trachomatis, an intracellular pathogen, is recognized as the most common sexually transmitted bacterial infection among women worldwide. Chlamydia infections can lead to undesirable clinical outcomes, including pelvic inflammatory disease and infertility. Recently, the gut has been...

2025-11-07 | MTBLS12603 | MetaboLights
MetabolomicsGut Microbial and Metabolic Responses to Salmonella enterica Serovar Typhimurium and Candida albicans

The gut microbiota is increasingly recognized for playing a critical role in human health and disease, especially in conferring resistance to both virulent pathogens such as Salmonella, which infects 1.2 million people in the United States every year [1], and opportunistic pathogens like Candida,...

2019-09-20 | MTBLS753 | MetaboLights
ProteomicsGut metaproteome of COVID-19 peadiatric patients
Stools from paediatric patients with COVID-19 were compared with age- and gender-matched healthy subjects to understand the functional roles of the gut microbial community in etiopathogenetic mechanisms of the disease trying to unveil new therapeutic targets.
ORGANISM(S): Bacteria (ncbitaxon:2) Homo Sapiens (ncbitaxon:9606) 
2023-08-11 | MSV000092639 | MassIVE
MetabolomicsSusceptibility to febrile malaria is associated with an inflammatory gut microbiome

Malaria is a major public health problem, but many of the factors underlying the pathogenesis of this disease are not well understood. Here, we demonstrate in Malian children that susceptibility to febrile malaria following infection with Plasmodium falciparum is associated with the comp...

2024-09-13 | MTBLS2247 | MetaboLights
TranscriptomicsDifferentially activated CD8 T cells in liver and gut
NaM-CM-/ve, liver- and gut-activated CD8 OT-I T cells show differential migration behaviour. To analyze which genes could be responsible for different migration patterns, naM-CM-/ve, liver-activated and gut-activated CD8 T cells were isolated and compared for their gene expression profile. Gene expr...
ORGANISM(S): Mus musculus 
2014-02-25 | E-GEOD-39449 | biostudies-arrayexpress
MetabolomicsViral-Induced Heme Accumulation Subverts TLR4bb-Mediated Antiviral Immunity by Triggering Gut Microbiota Dysbiosis, Metabolic Dysregulation, and Ferroptosis

This study identifies grass carp TLR4bb as a crucial hub coordinating antiviral immunity with heme metabolism, redox balance, and gut microbiota during GCRV-II infection. While TLR4bb recruits TIRAP/MyD88/TRIF to activate IFN signaling against the virus, its synergy with heme and viral sensing tr...

2026-01-23 | MTBLS13755 | MetaboLights
MetabolomicsOverexpression of tlr5 adrffects gut microbiota resistance to Salmonella infection

BACKGROUND: The gut microbiome and the host immune system interact synergistically to maintain intestinal health and defend against infections. Toll-like receptor 5 (TLR5), known for recognizing bacterial flagellin, plays a pivotal role in this regulatory network. Despite significant advances in ...

2024-07-25 | MTBLS10592 | MetaboLights
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